Question: What cellulose safety classification and labelling in NFPA instability of 0?
Paraphrase: what is NFPA cellulos safety classification instability of 0?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q80294 p:P4952 ?s . ?s ps:P4952 ?obj . ?s pq:P995 ?x filter(contains(?x , '0')) }